Kala is based on a true story. The filmmakers did extensive research to accurately depict the events and capture the essence of the real story behind it.
The Phoenix Malayalam movie is not based on a true story. It's a work of fiction crafted by the imagination of the filmmakers. They might have drawn inspiration from various sources, but it doesn't have a real-life basis.
John Wick was the killer character in the movie series, The Fast Hunt. In this series, John Wick was a retired professional killer. After his wife died, he was injured by a group of gangsters and killed his dog. The angry John decided to take revenge and hunt down those who hurt him. The series was famous for its action scenes and Keanu Reeves 'brilliant performance. In addition to the series, Keanu Reeves also played the role of John in other movies and TV series, such as the killer John Rain in the TV series Ryan and the NPC character Johnny Silverhand in the game Cyberpunk 2077.
Well, it depends on what you like. The movie is very visual, with great stunts and cinematography. The novel, on the other hand, can go more in - depth into John Wick's thoughts and emotions. It's exciting in a different way. You get to understand his motives better, which makes the action scenes even more engaging.